DE50203113D1 - SYSTEM AND METHOD FOR DETECTING THE SEAT ASSEMBLY OF A MOTOR VEHICLE - Google Patents

SYSTEM AND METHOD FOR DETECTING THE SEAT ASSEMBLY OF A MOTOR VEHICLE

Info

Publication number
DE50203113D1
DE50203113D1 DE50203113T DE50203113T DE50203113D1 DE 50203113 D1 DE50203113 D1 DE 50203113D1 DE 50203113 T DE50203113 T DE 50203113T DE 50203113 T DE50203113 T DE 50203113T DE 50203113 D1 DE50203113 D1 DE 50203113D1
Authority
DE
Germany
Prior art keywords
detecting
motor vehicle
seat assembly
seat
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE50203113T
Other languages
German (de)
Inventor
Ulrich Wagner
Thorsten Koehler
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Continental Automotive GmbH
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE50203113T priority Critical patent/DE50203113D1/en
Application granted granted Critical
Publication of DE50203113D1 publication Critical patent/DE50203113D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/0153—Passenger detection systems using field detection presence sensors
    • B60R21/01538—Passenger detection systems using field detection presence sensors for image processing, e.g. cameras or sensor arrays
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/97—Determining parameters from multiple pictures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/64—Three-dimensional objects
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/122—Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/28—Indexing scheme for image data processing or generation, in general involving image processing hardware
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence
    • G06T2207/10021—Stereoscopic video; Stereoscopic image sequence
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20021—Dividing image into blocks, subimages or windows
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30268—Vehicle interior
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/243—Image signal generators using stereoscopic image cameras using three or more 2D image sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0081—Depth or disparity estimation from stereoscopic image signals
DE50203113T 2001-10-18 2002-10-16 SYSTEM AND METHOD FOR DETECTING THE SEAT ASSEMBLY OF A MOTOR VEHICLE Expired - Lifetime DE50203113D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50203113T DE50203113D1 (en) 2001-10-18 2002-10-16 SYSTEM AND METHOD FOR DETECTING THE SEAT ASSEMBLY OF A MOTOR VEHICLE

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10151417A DE10151417A1 (en) 2001-10-18 2001-10-18 System and method for processing image data
DE50203113T DE50203113D1 (en) 2001-10-18 2002-10-16 SYSTEM AND METHOD FOR DETECTING THE SEAT ASSEMBLY OF A MOTOR VEHICLE
PCT/DE2002/003922 WO2003035433A1 (en) 2001-10-18 2002-10-16 System and method for detecting vehicle seat occupancy

Publications (1)

Publication Number Publication Date
DE50203113D1 true DE50203113D1 (en) 2005-06-16

Family

ID=7702903

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10151417A Withdrawn DE10151417A1 (en) 2001-10-18 2001-10-18 System and method for processing image data
DE50203113T Expired - Lifetime DE50203113D1 (en) 2001-10-18 2002-10-16 SYSTEM AND METHOD FOR DETECTING THE SEAT ASSEMBLY OF A MOTOR VEHICLE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10151417A Withdrawn DE10151417A1 (en) 2001-10-18 2001-10-18 System and method for processing image data

Country Status (6)

Country Link
US (1) US20040247158A1 (en)
EP (1) EP1436173B1 (en)
JP (1) JP2005506625A (en)
KR (1) KR20040047905A (en)
DE (2) DE10151417A1 (en)
WO (1) WO2003035433A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7715591B2 (en) * 2002-04-24 2010-05-11 Hrl Laboratories, Llc High-performance sensor fusion architecture
EP1597699A2 (en) * 2003-02-20 2005-11-23 Intelligent Mechatronic Systems, Inc. Adaptive visual occupant detection and classification system
WO2004081850A1 (en) * 2003-03-13 2004-09-23 Intelligent Mechatronic Systems Inc. Visual classification and posture estimation of multiple vehicle occupants
DE102004050809A1 (en) * 2004-10-15 2006-04-20 X3D Technologies Gmbh Three dimensional object scene display arrangement, has structural panel presetting light propagation direction, so that one or more observer from observer positions views partial information of different group of displays
US7561732B1 (en) * 2005-02-04 2009-07-14 Hrl Laboratories, Llc Method and apparatus for three-dimensional shape estimation using constrained disparity propagation
KR100630842B1 (en) * 2005-06-08 2006-10-02 주식회사 현대오토넷 Passenger attitude discrimination system and the method which use stereo video junction in vehicle
WO2012170898A2 (en) * 2011-06-09 2012-12-13 Utah State University Research Foundation Systems and methods for sensing occupancy
DE102017217156B4 (en) * 2017-09-27 2021-12-23 Robert Bosch Gmbh Method and device for controlling a driver assistance system using a stereo camera system with a first and a second camera
CN113050993A (en) * 2019-12-27 2021-06-29 中兴通讯股份有限公司 Laser radar-based detection method and device and computer-readable storage medium

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6020111A (en) * 1983-07-14 1985-02-01 Fuji Electric Corp Res & Dev Ltd Distance measuring device
US6757009B1 (en) * 1997-06-11 2004-06-29 Eaton Corporation Apparatus for detecting the presence of an occupant in a motor vehicle
JP4172554B2 (en) * 1998-03-12 2008-10-29 富士重工業株式会社 Stereo camera adjustment device
DE19852653A1 (en) * 1998-11-16 2000-05-18 Bosch Gmbh Robert Device for detecting the occupancy of a vehicle seat
JP3587506B2 (en) * 1999-08-30 2004-11-10 富士重工業株式会社 Stereo camera adjustment device
JP3261115B2 (en) * 1999-09-22 2002-02-25 富士重工業株式会社 Stereo image processing device

Also Published As

Publication number Publication date
WO2003035433A1 (en) 2003-05-01
JP2005506625A (en) 2005-03-03
EP1436173B1 (en) 2005-05-11
EP1436173A1 (en) 2004-07-14
US20040247158A1 (en) 2004-12-09
DE10151417A1 (en) 2003-05-08
KR20040047905A (en) 2004-06-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CONTINENTAL AUTOMOTIVE GMBH, 30165 HANNOVER, DE